DE69424977D1 - AUXILIARY HEATER FOR EVAPORATIVE COOLERS - Google Patents

AUXILIARY HEATER FOR EVAPORATIVE COOLERS

Info

Publication number
DE69424977D1
DE69424977D1 DE69424977T DE69424977T DE69424977D1 DE 69424977 D1 DE69424977 D1 DE 69424977D1 DE 69424977 T DE69424977 T DE 69424977T DE 69424977 T DE69424977 T DE 69424977T DE 69424977 D1 DE69424977 D1 DE 69424977D1
Authority
DE
Germany
Prior art keywords
auxiliary heater
evaporative coolers
coolers
evaporative
heater
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69424977T
Other languages
German (de)
Other versions
DE69424977T2 (en
Inventor
Sydney Wright
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FF Seeley Nominees Pty Ltd
Original Assignee
FF Seeley Nominees Pty Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by FF Seeley Nominees Pty Ltd filed Critical FF Seeley Nominees Pty Ltd
Application granted granted Critical
Publication of DE69424977D1 publication Critical patent/DE69424977D1/en
Publication of DE69424977T2 publication Critical patent/DE69424977T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F5/0035—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using evaporation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/105—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers composed of diaphragms or segments
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/02—Air heaters with forced circulation
    • F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
    • F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
    • F24H3/0411—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between for domestic or space-heating systems
    • F24H3/0417—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between for domestic or space-heating systems portable or mobile
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/54—Free-cooling systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Resistance Heating (AREA)
DE69424977T 1993-03-12 1994-03-11 AUXILIARY HEATER FOR EVAPORATIVE COOLERS Expired - Fee Related DE69424977T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPL780193 1993-03-12
PCT/AU1994/000123 WO1994020797A1 (en) 1993-03-12 1994-03-11 Heater attachment for evaporative cooler

Publications (2)

Publication Number Publication Date
DE69424977D1 true DE69424977D1 (en) 2000-07-27
DE69424977T2 DE69424977T2 (en) 2001-01-18

Family

ID=3776773

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69424977T Expired - Fee Related DE69424977T2 (en) 1993-03-12 1994-03-11 AUXILIARY HEATER FOR EVAPORATIVE COOLERS

Country Status (5)

Country Link
US (1) US5482657A (en)
EP (1) EP0640202B1 (en)
DE (1) DE69424977T2 (en)
ES (1) ES2149263T3 (en)
WO (1) WO1994020797A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5611967A (en) * 1995-11-20 1997-03-18 Duracraft Corporatiion Combination evaporative/warm mist humidifier
DE102008043006A1 (en) * 2008-10-21 2010-04-22 Robert Bosch Gmbh Device for a radiator of a vehicle with a lamellar structure
DE102013016509A1 (en) * 2013-10-02 2015-04-02 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Air flow control device for a motor vehicle radiator
CN108613300B (en) * 2018-02-15 2020-12-04 许芬红 Air blower capable of producing cold air and hot air
CN110398008B (en) * 2019-07-19 2020-12-04 湖州达立智能设备制造有限公司 Movable ice-cold air conditioning equipment with variable airflow and quality guarantee

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1982465A (en) * 1932-01-21 1934-11-27 Crafton H Herbert Forced draft and humidifier device for hot air registers
US2014773A (en) * 1933-01-24 1935-09-17 Ralph D Matteson Air humidifier
DE646789C (en) * 1934-07-17 1937-08-24 Carl Grab Humidifier for radiators
US2041897A (en) * 1935-08-31 1936-05-26 Chicago Electric Mfg Co Fan-heater
US2149689A (en) * 1937-01-29 1939-03-07 Smith William Alee Duncan Heating and ventilating device
US2588736A (en) * 1949-01-04 1952-03-11 Lipton Bernard Air conditioning and/or humidifying apparatus
US2866073A (en) * 1957-09-03 1958-12-23 Gen Electric Portable electric fan heater
GB881806A (en) * 1958-09-17 1961-11-08 Geoffrey Richard Egerton Weave Improvements in and relating to shutters for fans
JPS56161814U (en) * 1980-05-06 1981-12-02
JPS5788292A (en) * 1980-11-25 1982-06-02 Sanyo Electric Co Ltd Fan
DE3915932A1 (en) * 1989-05-16 1990-11-22 Thermotechnik Dipl Ing Ludwig Convection heater with humidifier for room air conditioning - has electric heating elements and water evaporator respectively above and below ventilating fan in upright panel
US5105732A (en) * 1990-11-28 1992-04-21 Sheu Muh Chuan Wall fan with proctective cover device

Also Published As

Publication number Publication date
ES2149263T3 (en) 2000-11-01
WO1994020797A1 (en) 1994-09-15
US5482657A (en) 1996-01-09
EP0640202B1 (en) 2000-06-21
DE69424977T2 (en) 2001-01-18
EP0640202A4 (en) 1996-01-24
EP0640202A1 (en) 1995-03-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee